Global APIs

Temperature, feels-like, humidity, wind, pressure, UV and condition.

Up to 16 days: highs/lows, precipitation and chance, wind, UV, sunrise/sunset.

Hour-by-hour forecast and when rain is first expected.

Weather on any past date since 1940 (ERA5 reanalysis).

Air temperature at 2 m, now and hour-by-hour.

Relative humidity at 2 m.

Dew-point temperature at 2 m.

Apparent ("feels like") temperature.

Total precipitation (rain + showers + snow).

Liquid rain amount.

Convective shower precipitation.

Snowfall amount.

Snow depth on the ground.

WMO weather interpretation code.

Total cloud cover.

Cloud cover below ~3 km.

Cloud cover ~3–8 km.

Cloud cover above ~8 km.

Mean sea-level pressure.

Air pressure at the surface.

Wind speed at 10 m.

Wind direction at 10 m.

Wind gusts at 10 m.

1 during daytime, 0 at night.

Hourly chance of precipitation (%).

Horizontal visibility.

Evapotranspiration from land and canopy.

FAO-56 reference evapotranspiration (ET₀).

Vapour pressure deficit (VPD).

Convective available potential energy.

Atmospheric instability index.

Convective inhibition (CIN).

Altitude of the 0 °C isotherm.

Planetary boundary-layer height.

Sunshine duration per hour.

Total column integrated water vapour.

Wind speed at 80 m (wind energy).

Wind speed at 120 m (wind energy).

Wind speed at 180 m (wind energy).

Air temperature at 80 m.

Air temperature at 120 m.

Air temperature at 180 m.

Global horizontal irradiance.

Direct solar radiation on the horizontal.

Diffuse solar radiation.

Direct normal irradiance (DNI).

Irradiance on a tilted surface.

Top-of-atmosphere solar radiation.

Ultraviolet index.

Clear-sky ultraviolet index.

Soil temperature at the surface.

Soil temperature at 6 cm depth.

Soil temperature at 18 cm depth.

Soil temperature at 54 cm depth.

Volumetric soil moisture, 0–1 cm.

Volumetric soil moisture, 1–3 cm.

Volumetric soil moisture, 3–9 cm.

Volumetric soil moisture, 9–27 cm.

Volumetric soil moisture, 27–81 cm.

Temperature at the 1000 hPa pressure level.

Humidity at the 1000 hPa pressure level.

Wind Speed at the 1000 hPa pressure level.

Wind Direction at the 1000 hPa pressure level.

Geopotential Height at the 1000 hPa pressure level.

Cloud Cover at the 1000 hPa pressure level.

Temperature at the 925 hPa pressure level.

Humidity at the 925 hPa pressure level.

Wind Speed at the 925 hPa pressure level.

Wind Direction at the 925 hPa pressure level.

Geopotential Height at the 925 hPa pressure level.

Cloud Cover at the 925 hPa pressure level.

Temperature at the 850 hPa pressure level.

Humidity at the 850 hPa pressure level.

Wind Speed at the 850 hPa pressure level.

Wind Direction at the 850 hPa pressure level.

Geopotential Height at the 850 hPa pressure level.

Cloud Cover at the 850 hPa pressure level.

Temperature at the 700 hPa pressure level.

Humidity at the 700 hPa pressure level.

Wind Speed at the 700 hPa pressure level.

Wind Direction at the 700 hPa pressure level.

Geopotential Height at the 700 hPa pressure level.

Cloud Cover at the 700 hPa pressure level.

Temperature at the 500 hPa pressure level.

Humidity at the 500 hPa pressure level.

Wind Speed at the 500 hPa pressure level.

Wind Direction at the 500 hPa pressure level.

Geopotential Height at the 500 hPa pressure level.

Cloud Cover at the 500 hPa pressure level.

Temperature at the 300 hPa pressure level.

Humidity at the 300 hPa pressure level.

Wind Speed at the 300 hPa pressure level.

Wind Direction at the 300 hPa pressure level.

Geopotential Height at the 300 hPa pressure level.

Cloud Cover at the 300 hPa pressure level.

Temperature at the 250 hPa pressure level.

Humidity at the 250 hPa pressure level.

Wind Speed at the 250 hPa pressure level.

Wind Direction at the 250 hPa pressure level.

Geopotential Height at the 250 hPa pressure level.

Cloud Cover at the 250 hPa pressure level.

Temperature at the 200 hPa pressure level.

Humidity at the 200 hPa pressure level.

Wind Speed at the 200 hPa pressure level.

Wind Direction at the 200 hPa pressure level.

Geopotential Height at the 200 hPa pressure level.

Cloud Cover at the 200 hPa pressure level.

Daily maximum temperature.

Daily minimum temperature.

Daily maximum feels-like temperature.

Daily minimum feels-like temperature.

Daily total precipitation.

Daily total rain.

Daily total showers.

Daily total snowfall.

Hours with precipitation per day.

Daily maximum precipitation probability.

Daily maximum wind speed.

Daily maximum wind gusts.

Daily dominant wind direction.

Seconds of daylight per day.

Seconds of sunshine per day.

Daily maximum UV index.

Daily maximum clear-sky UV index.

Daily total shortwave radiation.

Daily FAO reference evapotranspiration.

Representative WMO weather code for the day.

Map an ISIN, CUSIP, SEDOL, FIGI or ticker to global security identifiers (FIGI, name, exchange).

Market capitalization of listed domestic companies, as a share of GDP.

Market capitalization of listed domestic companies, in current US dollars.

Total value of stocks traded, as a share of GDP.

Turnover ratio of domestic shares (value traded relative to market cap).

S&P Global Equity Index, annual percentage change.

Bank lending interest rate for short- and medium-term financing.

Interest rate paid by banks on demand, time or savings deposits.

Lending interest rate adjusted for inflation (GDP deflator).

Spread between the lending rate and the deposit rate.

Lending rate minus the risk-free Treasury bill rate.

Broad money (M3) as a share of GDP.

Annual growth of broad money (M3).

Domestic credit to the private sector by financial corporations, as a share of GDP.

Domestic credit to the private sector by banks, as a share of GDP.

Ratio of bank capital and reserves to total assets.

Bank nonperforming loans as a share of total gross loans.

Ratio of bank liquid reserves to bank assets.

Commercial bank branches per 100,000 adults.

Share of adults with an account at a financial institution or mobile-money provider.

Foreign direct investment net inflows as a share of GDP.

Foreign direct investment net inflows (balance of payments), current US dollars.

Current account balance as a share of GDP.

Total reserves including gold, in current US dollars.

Total reserves expressed in months of imports.

Total external debt stocks, in current US dollars.

Total external debt stocks as a share of gross national income.

Total central government debt as a share of GDP.

Revenue excluding grants as a share of GDP.

Government expense as a share of GDP.

Tax revenue as a share of GDP.

Inflation measured by the annual growth of the GDP deflator.

Inflation measured by the annual change in consumer prices.

Official exchange rate, local currency units per US dollar (period average).

Gross savings as a share of GDP.

Everything that matters about a US-listed company, in one call.

One venue by its Market Identifier Code, with its segments.

Exchanges, MTFs, dark pools and other venues worldwide from the ISO 10383 MIC registry.

Name, location, elevation, runways and radio frequencies for an airport.

Find any of ~85,000 airports, heliports and seaplane bases by code, name or city.

Closest airports to a point, with distance and bearing.

Every runway at an airport: length, width, surface, lighting and true headings.

Airlines by IATA/ICAO designator or name: callsign, country and status.

Current observed weather at up to 20 airports, decoded plus the raw report.

Official terminal aerodrome forecast for the next 24–30 hours.

One call for an airport: current weather, forecast, runway winds and FAA delay status. Combines four sources.

Headwind, tailwind and crosswind on every runway from the latest METAR, plus the favored runway.

VFR / MVFR / IFR / LIFR conditions at every reporting station in a bounding box.

Active SIGMET/AIRMET hazard areas (convection, turbulence, icing, ash) with polygons.

Worldwide SIGMETs by flight information region: volcanic ash, tropical cyclones, thunderstorms, turbulence, icing.

US graphical AIRMETs: turbulence, icing, IFR, mountain obscuration, low-level wind shear and freezing levels.

Recent pilot reports of turbulence, icing, winds and weather around an airport.

NOAA radio-blackout, radiation-storm and geomagnetic scales, with HF-comms and polar-route impact.

Every aircraft currently broadcasting within a radius of a point.

Aircraft arriving, departing and on the ground at an airport right now. Derived by joining airport location with live ADS-B.

Track an airborne flight by flight number (AA100) or ICAO callsign (AAL100).

Current position and details of an aircraft by tail number or ICAO 24-bit hex code.

Every aircraft of one type broadcasting right now, e.g. all A380s or 787-9s worldwide.

Military aircraft currently broadcasting ADS-B worldwide, with the most common types.

Aircraft worldwide currently squawking 7700 (emergency), 7600 (radio failure) or 7500 (unlawful interference).

Last price, bid/ask, 24h change, range and volume.

OHLCV candles at 1m, 5m, 15m, 1h, 6h or 1d.

Price on Coinbase and Kraken with the spread and cheapest venue.

All tradable pairs for a quote currency.

Top bids and asks with the spread, from the Coinbase order book.

Most recent trades for a pair, with side, price and size.

All crypto assets Coinbase supports, with status and precision.

Operational status of Coinbase and Kraken.

Exponential moving average (seeded with the SMA) of crypto closes.

MACD (12/26), signal line (9) and histogram.

RSI with Wilder smoothing: above 70 overbought, below 30 oversold.

Simple moving average of crypto closes.

Top gainers or losers today among liquid USD crypto pairs.

Every USD pair on Kraken in one call: last, change today, high, low, volume, VWAP, bid and ask.

Ingredients, allergens, additives, Nutri-Score, NOVA group and nutrition per 100 g for an EAN/UPC barcode.

Search packaged foods by name or brand.

Side-by-side nutrition and scores for 2–5 products, with the healthiest pick per nutrient.

Daily temperature, solar radiation, humidity, wind, root-zone soil wetness, frost and growing degree days for any farm.

Long-term monthly temperature, precipitation, solar radiation, humidity and frost days for a location.

Monthly price history for one food commodity since 1990.

Latest monthly world prices for 31 food and farm commodities, with month and year changes.

Cereal yield and output, arable and irrigated land, fertilizer use, farm employment and undernourishment for a country.

Accumulated growing degree days since a date, with frost days, for crop-stage planning.

IMF food, cereals, vegetable oils, meat, seafood, sugar, beverages and fertilizer price indices.

Rank countries by cereal yield, fertilizer use, farm share of GDP and other agriculture indicators.

Coordinates, population, time zone and admin areas for a place name.

Street address for coordinates.

Capital, region, income level, population and GDP.

Ground elevation in meters and feet.

IANA zone, UTC offset, DST status, local time, sunrise and sunset.

All public holidays for a country and year.

Next public holidays with days away.

Holiday, weekend and business-day status for a date.

Working days between two dates, excluding weekends and public holidays.

Current local time, offset, abbreviation and DST status.

Convert a local time (or now) between two zones.

Artists with type, origin, active years and genre tags.

Studio albums (or EPs/singles) in release order.

Books with authors, first publication, editions, ratings and covers.

Title, authors, publisher, pages and cover for an ISBN.

Authors with life dates, work count and top work.

Recordings by title with artist, length and first release.

Record labels by name with type, country and founding year.

Works tagged with a subject, most-held first.

Books trending now on Open Library.

NOAA R/S/G scales, Kp index, 3-day outlook and aurora visibility latitude.

Upcoming close approaches with distance (km and lunar), speed and size estimate.

Bright meteors detected by US government sensors, with location and energy.

Live latitude, longitude, altitude, speed and daylight/eclipse.

Current and peak-today GOES X-ray flux with flare class (A–X).

OVATION aurora probability overhead — globally or at your coordinates.

Near-Earth asteroids reachable by human missions, with delta-v and duration (NHATS).

Newly discovered objects on the JPL Scout near-Earth watch list.

Yearly values for one indicator and country, with CAGR.

Latest value of an indicator for up to 20 countries, ranked.

Supported indicator keys, labels and units.

A country’s economy, interest rates, currency and travel picture, in one call, with every value dated.

Regulations, guidance and legislation that apply to UK businesses (Open Regulation Platform): title, regulator, type, audience, topics and link; search by words and optionally publisher.

Barriers UK businesses face when trading or investing abroad, from the Department for Business and Trade: what the barrier is, country or trading bloc, sectors affected and whether it is resolved; filter by country, sector or words.

UK tariff-rate quotas by order number, commodity code or country: volume, remaining balance, fill rate, validity period and status, with the commodities and countries each quota covers.

Coordinates, population, time zone and admin areas for a place name.

Street address for coordinates.

Capital, region, income level, population and GDP.

Ground elevation in meters and feet.

IANA zone, UTC offset, DST status, local time, sunrise and sunset.

Everything that matters about any point on Earth, in one call: facts with distances and dates, never an invented risk score.

The Government of Canada's travel advice level (0-3) for about 230 countries, with the last update and what changed; one country or every country at or above a level.

Legal entities by name, optionally by country.

Type-ahead suggestions with LEIs.

Legal name, form, addresses, status, BICs, and direct/ultimate parent.

Direct subsidiaries of an entity, by country.

Screen a company, person, vessel or aircraft name against the US Treasury OFAC SDN list, including aliases; exact matches first, with programs and countries. Look up one entry by id for its full record.

How fast large UK companies pay their suppliers, from their statutory reports: average days to pay, share of invoices paid within 30, 31-60 and over 60 days, share paid late, standard terms, and whether they offer e-invoicing or supply chain finance; newest reports first.

Global earthquakes in the last hour, day, week or month above a magnitude.

Earthquakes within a radius of a point, strongest first.

Orange/red GDACS alerts for cyclones, floods, earthquakes, volcanoes, droughts and wildfires.

NOAA NCEI database of significant earthquakes with deaths and damage, from antiquity to today.

NOAA NCEI global historical tsunami events with cause, maximum water height and casualties.

NOAA NCEI significant volcanic eruptions with VEI, casualties and tsunami links.

All public holidays for a country and year.

Next public holidays with days away.

Holiday, weekend and business-day status for a date.

Working days between two dates, excluding weekends and public holidays.

Current local time, offset, abbreviation and DST status.

Convert a local time (or now) between two zones.

US/EU AQI with health category, pollutants and UV index.

Hourly AQI for up to 5 days with the best and worst hour.

Open wildfire events with location and size.

Wildfires, volcanoes, severe storms, floods, sea ice and more.

Search plants, animals and fungi by common or scientific name, or look up one taxon by TSN with its full classification, children, English common names and where it is native.

Recruiting trials by condition and location, with phase, sponsor and sites.

Search public DNA and RNA sequencing studies in the European Nucleotide Archive by title words and/or organism: accession, organism, centre and dates.

Search more than 37 million biomedical papers in PubMed: title, authors, journal, publication date, publication types, DOI and links, by relevance or newest first. Filter by publication type (review, meta-analysis, clinical trial, randomized controlled trial…) and date range. Citation metadata only.

Driver or constructor championship standings with points gap.

Classification for a race with grid, points, status and biggest mover.

All races with dates, sprint weekends and the next race.

Top, new, best, Ask and Show stories from Hacker News.

Search every Hacker News story since 2007 by relevance or date.

Quarterly nominal and real residential property prices for about 60 countries.

Countries ranked by year-on-year real or nominal house price growth.

Expected yearly and monthly output of a grid-connected solar PV system at any land location in Europe, Africa, most of Asia and the Americas: kWh per year and month, specific yield, irradiation, losses, and the optimal tilt and azimuth when you do not give them.

Remote job listings by keyword or category, with salary when posted.